Emerson P/N 400518-02 manual Ramps View, Torque View, Ramps Group, Settings Group

Epsilon EP-I Indexing Drive and FM-2 Indexing Module Reference Manual

Ramps View

Ramps Group

Stop Deceleration

The value you enter here defines the rate of velocity change to zero speed when a Stop input function is activated.

Travel Limit Deceleration

The value you enter here defines the rate of velocity change to zero speed when a Travel Limit input function is activated.

Limits Group

Analog Accel/Decel Limit

This feature allows you to limit the accel and decel rate when using the analog input for velocity control. This makes it very simple to use the drive in high performance, variable speed, start-stop applications such as Clutch-Brake replacements without requiring a sophisticated controller to control the acceleration ramps. In applications which do not require the drive to limit the ramps such as when using an external position controller, the parameter can be set to “0” (its default value). If the Analog Accel/Decel Limit parameter value is changed during a ramp, the new ramp limit is imposed within the next servo loop update.

Torque View

This view allows the user to edit the Torque Limit and when online with the device view the torque parameters.

Figure 12: Torque View - Online

Note

The Torque Limit value takes effect only when the Torque Limit Enable input function is active.

These parameters are continuously updated while online with the drive.

Settings Group

Torque Limit

This value is the level which the Torque Command will be limited to when the Torque Limit Enable input function is active. To make the Torque Limit always active, set the Torque Limit Enable Input function to be Always Active.

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